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3 years ago

How do you write 342 hundredths

1 answer:

7 0

3.42. 342 hundredths is a decomposition of 3.42. On the place value chart if you write 3 ones 4 tents and 2 hundredths and then decompose it to a unit you get 342 hundredth. Hundredth is the unit.

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What is the solution to the system of equations?

gtnhenbr [62]

Answer:

Can you check your equation? None of the solutions work out.

Step-by-step explanation:

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3 years ago

The cost of renting a car is $85/wk plus $0.15/mi traveled during that week. An equation to represent the cost would be y = 85 +

meriva

Answer:

I was being charged for 65 miles

Step-by-step explanation:

Given

$y = 85 + 0.15x$

Required

Find x when y = 94.75

Substitute 94.75 for y in $y = 85 + 0.15x$

$94.75 = 85 + 0.15x$

Collect Like Terms

$0.15x = 94.75 - 85$

$0.15x = 9.75$

Solve for x

$x = \frac{9.75}{0.15}$

$x = 65\\$

<em>I was being charged for 65 miles</em>

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4 years ago

Which of the following represents the graph of f(x) = 2x + 2?

BARSIC [14]

The fourth option is correct.

7 0

3 years ago

Read 2 more answers

For the following linear system, put the augmented coefficient matrix into reduced row-echelon form.

guapka [62]

The augmented matrix is

$\left[\begin{array}{ccccc|c}1&-2&3&2&1&10\\2&-4&8&3&10&7\\3&-6&10&6&5&27\end{array}\right]$

Add -2(row 1) to row 2, and add -3(row 1) to row 3:

$\left[\begin{array}{ccccc|c}1&-2&3&2&1&10\\0&0&1&-1&8&-13\\0&0&1&0&2&-3\end{array}\right]$

Add -1(row 2) to row 3:

$\left[\begin{array}{ccccc|c}1&-2&3&2&1&10\\0&0&1&-1&8&-13\\0&0&0&1&-6&10\end{array}\right]$

Add row 3 to row 2:

$\left[\begin{array}{ccccc|c}1&-2&3&2&1&10\\0&0&1&0&2&-3\\0&0&0&1&-6&10\end{array}\right]$

Add -3(row 2) to row 1, and add -2(row 3) to row 1:

$\left[\begin{array}{ccccc|c}1&-2&0&0&7&-1\\0&0&1&0&2&-3\\0&0&0&1&-6&10\end{array}\right]$

7 0

3 years ago

The length of the rectangle below is (2x-3) and the width is (x+7). Find the area of the rectangle in terms of x.

krek1111 [17]

Answer:

rgfb

Step-by-step explanation:

2 because if you divide

5 0

3 years ago